Chassis base assembly, method of manufacturing the chassis base assembly and plasma display panel (PDP) assembly using the chassis base assembly

A technology of plasma and plate assembly, which is applied in the manufacture of ships or lead-in wires, pipe structure parts, solid cathode parts, etc., and can solve problems such as the inability to maintain consistent rib heights

Inactive Publication Date: 2006-06-21
SAMSUNG SDI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, in this case, it is not possible to maintain a uniform rib height at the corner where the horizontal and vertical floor stiffeners meet
This issue is caused by the method of machining the integral floor stiffener

Method used

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  • Chassis base assembly, method of manufacturing the chassis base assembly and plasma display panel (PDP) assembly using the chassis base assembly
  • Chassis base assembly, method of manufacturing the chassis base assembly and plasma display panel (PDP) assembly using the chassis base assembly
  • Chassis base assembly, method of manufacturing the chassis base assembly and plasma display panel (PDP) assembly using the chassis base assembly

Examples

Experimental program
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Embodiment Construction

[0028] refer to figure 1 , the floor assembly 100 includes a floor 110 and first and second floor reinforcing members 120 and 130 attached to a rear surface of the floor 110 .

[0029] First and second floor reinforcing members 120 and 130 are attached to the floor 110 to reinforce the strength of the floor 110 . The first floor reinforcement members 120 are horizontally attached to upper and lower ends of the rear surface of the floor panel 110 , and the second floor reinforcement members 130 are vertically attached to left and right ends of the rear surface of the floor panel 110 . Each of the first and second floor reinforcement members 120 and 130 is respectively formed in a bar shape and independently attached to the floor 110 .

[0030] refer to figure 2 , each first floor reinforcing member 120 includes a first rib 121 having a bar shape and first flanges 122 bent from both ends of the first rib 121, and each second floor reinforcing member 130 includes a bar-shaped ...

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PUM

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Abstract

In the chassis assembly, the method of manufacturing the chassis assembly, and the plasma display panel (PDP) assembly, the method includes: preparing an unprocessed flat plate for forming the chassis reinforcement member; machining for forming the chassis reinforcement by using a press forming process forming ribs of a predetermined depth from the raw flat plate of the member; and forming the profile of the floor stiffener using a notching process. Since the floor reinforcing member is integrally formed by the press forming process, there is no break at the corner where the horizontal and vertical reinforcing members meet each other. Therefore, stress is prevented from being concentrated at the corners of the floor reinforcing member, thereby increasing the strength of the floor assembly.

Description

[0001] priority statement [0002] This application references, is hereby incorporated, and claims the earlier application "CHASSIS BASE ASSEMBLY, THE FABRICATION METHODTHEREOF, AND PLASMA" filed on December 17, 2004 at the Korean Intellectual Property Office and duly assigned Serial No. 10-2004-0108073 DISPLAY PANEL ASSEMBLY USINGTHE SAME" is a priority based on 35 U.S.C. 119. technical field [0003] The present invention relates to a chassis assembly and a plasma display panel (PDP) assembly using the chassis assembly, and more particularly to a chassis assembly in which a drawing process is used to integrally form a reinforcing member to increase the strength of the chassis and a chassis assembly using the same. The PDP assembly of the backplane assembly. Background technique [0004] A plasma display panel (PDP) assembly is a flat panel display device that, when ultraviolet rays are generated by applying a predetermined voltage to discharge electrodes provided on each ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J17/16B21D22/00G09F9/00G09F9/313H01J9/24H01J17/49
CPCG06F1/1601H01J11/20
Inventor 方源奎
Owner SAMSUNG SDI CO LTD
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